[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14946315#comment-14946315 ] Haohui Mai commented on HDFS-8967: -- +1 > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch, HDFS-8967.003.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14946285#comment-14946285 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 17m 59s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 5 new or modified test files. | | {color:green}+1{color} | javac | 8m 0s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 23s | There were no new javadoc warning messages. | | {color:red}-1{color} | release audit | 0m 15s | The applied patch generated 1 release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 25s | The applied patch generated 2 new checkstyle issues (total was 541, now 540). | | {color:green}+1{color} | whitespace | 0m 3s | The patch has no lines that end in whitespace. | | {color:green}+1{color} | install | 1m 27s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 29s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 11s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 124m 53s | Tests failed in hadoop-hdfs. | | | | 170m 42s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.hdfs.web.TestWebHdfsTimeouts | | | hadoop.hdfs.web.TestWebHdfsContentLength | | Timed out tests | org.apache.hadoop.hdfs.TestDFSClientRetries | | | org.apache.hadoop.hdfs.server.namenode.TestFSImageWithAcl | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12765313/HDFS-8967.003.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 1bca1bb | | Release Audit | https://builds.apache.org/job/PreCommit-HDFS-Build/12825/artifact/patchprocess/patchReleaseAuditProblems.txt | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12825/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12825/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12825/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf903.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12825/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch, HDFS-8967.003.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14804485#comment-14804485 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:red}-1{color} | patch | 0m 0s | The patch command could not apply the patch during dryrun. | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12753563/HDFS-8967.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 3f82f58 | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12516/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14731369#comment-14731369 ] Jing Zhao commented on HDFS-8967: - I think the patch should work since we only provide a wrapper for the fsnamesystem lock. But I'm not sure if the lock semantic is correct: for some functions in BlockManager we may have to hold the NS lock based on the current implementation. So maybe we should continue this work in a feature branch. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14730246#comment-14730246 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 17m 42s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 7m 51s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 4s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 24s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 23s | The applied patch generated 2 new checkstyle issues (total was 514, now 514). | | {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 28s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 28s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 16s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 164m 25s | Tests failed in hadoop-hdfs. | | | | 209m 40s | | \\ \\ || Reason || Tests || | Timed out tests | org.apache.hadoop.hdfs.server.namenode.TestDeleteRace | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12753563/HDFS-8967.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / c83d13c | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12295/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12295/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12295/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12295/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf907.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12295/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14730214#comment-14730214 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 17m 39s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 7m 45s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 1s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 22s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 22s | The applied patch generated 2 new checkstyle issues (total was 514, now 514). | | {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 29s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 29s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 16s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 162m 4s | Tests failed in hadoop-hdfs. | | | | 207m 5s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes | | | hadoop.hdfs.server.namenode.TestFSNamesystem | | | hadoop.hdfs.web.TestWebHDFSOAuth2 | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12753563/HDFS-8967.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / ed78b14 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12292/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12292/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12292/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12292/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf906.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12292/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14729847#comment-14729847 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 17m 58s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 7m 51s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 14s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 23s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 22s | The applied patch generated 2 new checkstyle issues (total was 514, now 514). | | {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 29s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 31s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 14s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 167m 12s | Tests failed in hadoop-hdfs. | | | | 212m 56s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.hdfs.server.namenode.TestFSNamesystem | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12753563/HDFS-8967.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 0ebc658 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12284/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12284/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12284/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12284/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12284/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14729181#comment-14729181 ] Daryn Sharp commented on HDFS-8967: --- Are you sure there isn't a race in the tests, perhaps with the mocks, since so many block related tests failed? > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14728080#comment-14728080 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 17m 35s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 7m 45s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 9m 55s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 23s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 21s | The applied patch generated 2 new checkstyle issues (total was 520, now 520). | | {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 27s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 29s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 17s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 191m 47s | Tests failed in hadoop-hdfs. | | | | 236m 39s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.hdfs.server.blockmanagement.TestBlockManager | | | hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade | | | hadoop.hdfs.TestDFSClientExcludedNodes | | | hadoop.hdfs.util.TestByteArrayManager | | | hadoop.hdfs.server.namenode.TestFileTruncate | | | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks | | | hadoop.hdfs.server.blockmanagement.TestNodeCount | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12753563/HDFS-8967.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 7d6687f | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12252/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12252/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12252/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12252/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf909.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12252/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14726691#comment-14726691 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 18m 42s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 8m 39s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 50s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 25s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 29s | The applied patch generated 2 new checkstyle issues (total was 520, now 520). | | {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 36s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 35s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 41s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 29s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 154m 23s | Tests failed in hadoop-hdfs. | | | | 202m 55s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.hdfs.TestBlockReaderFactory | | | hadoop.hdfs.TestDFSClientRetries | | | hadoop.hdfs.TestSnapshotCommands | | | hadoop.hdfs.TestFileConcurrentReader | | | hadoop.hdfs.TestClientProtocolForPipelineRecovery | | | hadoop.hdfs.TestReplication | | | hadoop.hdfs.TestParallelShortCircuitRead | | | hadoop.hdfs.TestBlocksScheduledCounter | | | hadoop.hdfs.TestRollingUpgradeRollback | | | hadoop.hdfs.TestDataTransferKeepalive | | | hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead | | | hadoop.hdfs.TestRead | | | hadoop.hdfs.qjournal.client.TestQJMWithFaults | | | hadoop.hdfs.TestDistributedFileSystem | | | hadoop.hdfs.TestExternalBlockReader | | | hadoop.hdfs.TestDFSStorageStateRecovery | | | hadoop.hdfs.TestDFSUtil | | | hadoop.hdfs.TestHdfsAdmin | | | hadoop.hdfs.TestRollingUpgradeDowngrade | | | hadoop.hdfs.TestBlockMissingException | | | hadoop.hdfs.TestFileLengthOnClusterRestart | | | hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs | | | hadoop.hdfs.TestDFSPermission | | | hadoop.hdfs.TestFileAppend | | | hadoop.hdfs.TestDFSClientExcludedNodes | | | hadoop.hdfs.TestParallelRead | | | hadoop.tracing.TestTracing | | | hadoop.hdfs.TestReservedRawPaths | | | hadoop.hdfs.TestHFlush | | | hadoop.hdfs.TestParallelUnixDomainRead | | | hadoop.hdfs.TestRemoteBlockReader2 | | | hadoop.hdfs.shortcircuit.TestShortCircuitCache | | | hadoop.hdfs.TestEncryptedTransfer | | | hadoop.hdfs.TestEncryptionZonesWithKMS | | | hadoop.hdfs.TestClientBlockVerification | | | hadoop.hdfs.TestGetBlocks | | | hadoop.hdfs.TestMissingBlocksAlert | | | hadoop.hdfs.TestBlockReaderLocal | | | hadoop.hdfs.TestHDFSFileSystemContract | | | hadoop.hdfs.TestDatanodeDeath | | | hadoop.hdfs.TestDisableConnCache | | | hadoop.hdfs.TestMultiThreadedHflush | | | hadoop.tracing.TestTracingShortCircuitLocalRead | | | hadoop.hdfs.TestClose | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12753563/HDFS-8967.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 4620767 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12236/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12236/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12236/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12236/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf901.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12236/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14726235#comment-14726235 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 17m 38s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 7m 55s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 9m 48s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 23s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 20s | The applied patch generated 2 new checkstyle issues (total was 519, now 519). | | {color:red}-1{color} | whitespace | 0m 1s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 25s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 25s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 10s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 148m 56s | Tests failed in hadoop-hdfs. | | | | 193m 38s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.hdfs.server.namenode.TestFSImageWithSnapshot | | Timed out tests | org.apache.hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM | | | org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot | | | org.apache.hadoop.hdfs.server.namenode.TestProtectedDirectories | | | org.apache.hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12753563/HDFS-8967.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 0eb9b19 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12231/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12231/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12231/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12231/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12231/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14725817#comment-14725817 ] Haohui Mai commented on HDFS-8967: -- Kicking the jenkins again. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch, > HDFS-8967.002.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14725796#comment-14725796 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:red}-1{color} | patch | 0m 0s | The patch command could not apply the patch during dryrun. | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12752810/HDFS-8967.001.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 0eb9b19 | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12229/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14725790#comment-14725790 ] Daryn Sharp commented on HDFS-8967: --- While I can't see anything in the patch that would cause it, I find it a bit alarming that {{TestFSNamesystem.testFSLockGetWaiterCount}} is a test that failed. I'd suggest kicking the pre-commit again. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14720640#comment-14720640 ] Haohui Mai commented on HDFS-8967: -- Ran the test locally and they passed. [~daryn] can you please take a look? > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14718588#comment-14718588 ] Daryn Sharp commented on HDFS-8967: --- This mimics a subset of what I've been working on, so I'm ok with it after pre-commit succeeds I'll re-review. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717547#comment-14717547 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:red}-1{color} | pre-patch | 17m 31s | Pre-patch trunk has 4 extant Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 7m 49s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 3s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 22s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 21s | The applied patch generated 2 new checkstyle issues (total was 546, now 546). | | {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 30s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 29s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 14s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 159m 31s | Tests failed in hadoop-hdfs. | | | | 204m 29s | | \\ \\ || Reason || Tests || | Failed unit tests | hadoop.hdfs.server.namenode.TestFSNamesystem | | | hadoop.hdfs.TestRollingUpgrade | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12752810/HDFS-8967.001.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 90fe7bc | | Pre-patch Findbugs warnings | https://builds.apache.org/job/PreCommit-HDFS-Build/12168/artifact/patchprocess/trunkFindbugsWarningshadoop-hdfs.html | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12168/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12168/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12168/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12168/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12168/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch, HDFS-8967.001.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717070#comment-14717070 ] Kihwal Lee commented on HDFS-8967: -- [~daryn] has a similar implementation being tested. I will tell him to review it. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-8967) Create a BlockManagerLock class to represent the lock used in the BlockManager
[ https://issues.apache.org/jira/browse/HDFS-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716134#comment-14716134 ] Hadoop QA commented on HDFS-8967: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:red}-1{color} | pre-patch | 17m 54s | Pre-patch trunk has 4 extant Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 3 new or modified test files. | | {color:green}+1{color} | javac | 8m 4s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 18s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 24s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 24s | The applied patch generated 2 new checkstyle issues (total was 547, now 547). | | {color:red}-1{color} | whitespace | 0m 2s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 31s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with eclipse:eclipse. | | {color:red}-1{color} | findbugs | 2m 40s | The patch appears to introduce 1 new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 25s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 213m 33s | Tests failed in hadoop-hdfs. | | | | 259m 53s | | \\ \\ || Reason || Tests || | FindBugs | module:hadoop-hdfs | | Failed unit tests | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS | | | hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer | | | hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup | | | hadoop.hdfs.server.blockmanagement.TestBlockManager | | | hadoop.hdfs.TestGetBlocks | | | hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes | | | hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer | | | hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade | | | hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes | | | hadoop.hdfs.server.datanode.TestTriggerBlockReport | | | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes | | | hadoop.hdfs.server.namenode.TestFileTruncate | | Timed out tests | org.apache.hadoop.hdfs.server.balancer.TestBalancer | | | org.apache.hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12752629/HDFS-8967.000.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / 4cbbfa2 | | Pre-patch Findbugs warnings | https://builds.apache.org/job/PreCommit-HDFS-Build/12150/artifact/patchprocess/trunkFindbugsWarningshadoop-hdfs.html | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/12150/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12150/artifact/patchprocess/whitespace.txt | | Findbugs warnings | https://builds.apache.org/job/PreCommit-HDFS-Build/12150/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12150/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12150/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf909.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12150/console | This message was automatically generated. > Create a BlockManagerLock class to represent the lock used in the BlockManager > -- > > Key: HDFS-8967 > URL: https://issues.apache.org/jira/browse/HDFS-8967 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Haohui Mai >Assignee: Haohui Mai > Attachments: HDFS-8967.000.patch > > > This jira proposes to create a {{BlockManagerLock}} class to represent the > lock used in {{BlockManager}}. > Currently it directly points to the {{FSNamesystem}} lock thus there are no > functionality changes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)